AndyG

It's a possibility but my hacking skills are limited and I don't want to run any risk of bricking the unit as my wife would kill me To be honest this issue isn't a huge one - I just turn off the speed limit display and warning and everything is fine. So it would be a nice to have fix but probably not worth running the risk of a full restore for. I really appreciate the offers to help though.

The sign on the right hand side (speed cameras don't work at all, but I'm not really bothered about that), plus when the voice says "you are over the speed limit".

Brilliant, thanks for that. Unfortunately it didn't fix this problem but it's good to know I have the right basemap file now anyway. One other bit of info - if I change the regional settings to km (from miles) the speed limit gets scaled again. So for example in a 30mph limit area it shows 48 when set to miles and 77 when set to km. All very odd.

I did get a full set of EU maps (I think it was 8GB or thereabouts), but it didn't have a Basemap file, so not sure what to do. I'm tempted to just delete it but a bit scared of bricking the unit.

One thought - I left the Basemap.fbl from the US version, as the EU maps I downloaded didn't include a Basemap file. Is it possible the speed limit units come from this file?

I upgraded my unit to 3.0 using the FX3.1 image elsewhere on this forum. This only comes with American maps, so I added the UK map afterwards. When I installed your mod I selected the EU option. So I guess I have a sort of half UK/half US install unfortunately. Yes I have tried changing the measurement units but it doesn't affect the speed limit signs.

Firstly thanks for the mod, really enjoying using it. My question is about the speed limit signs - I have an EU F900BT unit with a UK map, yet the speed limit signs (and spoken voice warning triggers) are in KPH. For example a 70mph motorway limit is shown as 110. Other measurements such as current speed are displayed correctly in MPH. I've searched through the options several times and can't find a way to change this, is it fixable please?